/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.iotdb.spark.tsfile.qp.common;

/**
 * basic operators include < > >= <= !=.
 */
public class BasicOperator extends FilterOperator {

    private String seriesPath;
    private String seriesValue;

    public BasicOperator(int tokenIntType, String path, String value) {
        super(tokenIntType);
        this.seriesPath = this.singlePath = path;
        this.seriesValue = value;
        this.isLeaf = true;
        this.isSingle = true;
    }

    public String getSeriesPath() {
        return seriesPath;
    }

    public String getSeriesValue() {
        return seriesValue;
    }

    public void setReversedTokenIntType() {
        int intType = SQLConstant.reverseWords.get(tokenIntType);
        setTokenIntType(intType);
    }

    @Override
    public String getSinglePath() {
        return singlePath;
    }

    @Override
    public BasicOperator clone() {
        BasicOperator ret = new BasicOperator(this.tokenIntType, seriesPath, seriesValue);
        ret.tokenSymbol = tokenSymbol;
        ret.isLeaf = isLeaf;
        ret.isSingle = isSingle;
        return ret;
    }

    @Override
    public String toString() {
        return "[" + seriesPath + tokenSymbol + seriesValue + "]";
    }
}
